mrcuci.org - robtex.com

mrcuci.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c3c5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3c66🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.102Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.197🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbayan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A2803:f800:50::6ca2:c148🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbayan.ns.cloudflare.com
A2a06:98c1:50::ac40:2148🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbayan.ns.cloudflare.com
A108.162.193.72🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.72🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.72🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSluciane.ns.cloudflare.com
A2606:4700:50::a29f:2678🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A2803:f800:50::6ca2:c278🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluciane.ns.cloudflare.com
A2a06:98c1:50::ac40:2278🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluciane.ns.cloudflare.com
A108.162.194.120🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A162.159.38.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A172.64.34.120🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.102, 172.67.195.197
IPv6 hints2606:4700:3033::ac43:c3c5, 2606:4700:3037::6815:3c66
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOAbayan.ns.cloudflare.comdns@cloudflare.com serial=2408478875

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784692259

Same first word

mrcuci.org

Similar names

circum.ru
ruiccm.cn
cucirm.shop
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circum.biz
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ucicrm.it
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rmcuci.net
mccuir.com
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rmcuci.vip
circum.it
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ircumc.com
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circum.nl
circum.ch
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rmcuci.org
circum.tax

DNS History

8 records (6 active, 2 former)

NSbayan.ns.cloudflare.comluciane.ns.cloudflare.comA104.21.60.102172.67.195.1972606:4700:3033::ac43:c3c52606:4700:3037::6815:3c6647.237.119.7147.84.198.177
●NSbayan.ns.cloudflare.com2026-05-14 → 2026-07-22 · 2 obs
● 2026-05-14 20:54:42
● 2026-07-22 04:23:24
●NSluciane.ns.cloudflare.com2026-05-14 → 2026-07-22 · 2 obs
● 2026-05-14 20:54:42
● 2026-07-22 04:23:24
●A104.21.60.1022026-07-09 → 2026-07-22 · 5 obs
○ 2026-05-14 20:54:42
● 2026-07-09 14:02:24
○ 2026-07-09 20:51:42
● 2026-07-09 21:43:40
● 2026-07-22 04:23:24
●A172.67.195.1972026-07-09 → 2026-07-22 · 5 obs
○ 2026-05-14 20:54:42
● 2026-07-09 14:02:24
○ 2026-07-09 20:51:42
● 2026-07-09 21:43:40
● 2026-07-22 04:23:24
●A2606:4700:3033::ac43:c3c52026-07-09 → 2026-07-22 · 5 obs
○ 2026-05-14 20:54:42
● 2026-07-09 14:02:24
○ 2026-07-09 20:51:42
● 2026-07-09 21:43:40
● 2026-07-22 04:23:24
●A2606:4700:3037::6815:3c662026-07-09 → 2026-07-22 · 5 obs
○ 2026-05-14 20:54:42
● 2026-07-09 14:02:24
○ 2026-07-09 20:51:42
● 2026-07-09 21:43:40
● 2026-07-22 04:23:24
○A47.237.119.712026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 20:54:42
○ 2026-07-09 14:02:24
○ 2026-07-22 04:23:24
○A47.84.198.1772026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 20:54:42
○ 2026-07-09 14:02:24
○ 2026-07-22 04:23:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mrcuci.orgbayan.ns.cloudflare.com, luciane.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.72

NS records: bayan.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrcuci.org (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.195.197, 104.21.60.102
AAAA22606:4700:3033::ac43:c3c5, 2606:4700:3037::6815:3c66
NS2bayan.ns.cloudflare.com, luciane.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bayan.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

mrcuci.org directs to four IP numbers, which are 104.21.60.102, 172.67.195.197, 2606:4700:3033::ac43:c3c5 and 2606:4700:3037::6815:3c66.

Additional host names — cdtfdsw.com, www.may.edu.vn, lasvegasgynecomastia.com and two others — share IP numbers with mrcuci.org.

Name Servers

mrcuci.org uses two name servers for its delegation: bayan.ns.cloudflare.com and luciane.ns.cloudflare.com.

mrcuci.org shares its name server setup with other domains, including ipat9au.com, gucci9aud.vip, hoanghoailinh.com and two others.

The name servers of mrcuci.org overlap at least partially with those of other domains — among them elitecontentmarketer.com, redhoodedwraith.com, buzzuza.com and two more.

These name servers commonly appear in combination with the name servers donna.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname bayan.ns.cloudflare.com directs to 108.162.193.72, 172.64.33.72 and 173.245.59.72 along with 3 other IP addresses.

Hostname luciane.ns.cloudflare.com directs to 108.162.194.120, 162.159.38.120 and 172.64.34.120 along with 3 other IP addresses.